Sweeney, S. (2003). English for business communication: Student's book (2nd ed.). Cambridge: Cambridge University Press.
Chicago Style aipamenaSweeney, Simon. English for Business Communication: Student's Book. 2nd ed. Cambridge: Cambridge University Press, 2003.
MLA aipamenaSweeney, Simon. English for Business Communication: Student's Book. 2nd ed. Cambridge: Cambridge University Press, 2003.
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